Graphite is a soft, slippery solid that is a good conductor of_______ heat and electricity.

Although Kate saw no link between the two crimes, but she thought that there was only one murder

Nowhere he could find a good place to study, so he returned to his dorm

All the studentsare looking forward spending their free time relaxing in the sun this summer.

They are known that colds can be avoided by eating the right kind of food and taking exercise regularly.

When a simple action such as lifting one’s arm is performed, the work is divided between at least three different muscle groups.

If you need to keep fit, then why don’t you take on a sport such as badminton or tennis?

After working hard for so long, we decided to enjoy ourself to a nice long holiday.

Many theories on conserving the purity of water has been proposed but not one has been as widely accepted as this one.

Just_______ he died, my friend who wrote poetry published his first book.

In human beings, as in other mammal, hairs around the eyes, in ears and in the nose prevent dust, insects, and other matters from entering these organs.

Many heavy work that was once done by hand can now be done more easily with the help of compressed air

I think that when you meet the person that you want spend the rest of your life with, you change.

Thanks to his obstinacy, he achieved what he wanted. If he were discouraged earlier by this failures, he would not have reached his aims.

He scored so good a goal that a wild cheer raised from the stands.

The sun is shining and there are very few clouds; _______, I am sure it is going to rain.

Commercially honey is heated and filtered in order to stabilize and clarity it

She closed the door_______ left for the city.

Many people have found the monotonous buzzing of the vuvuzela in the 2010 World Cup matches so annoyed

Unfortunately, much of the early history of Zimbabwe is still unknown, for example, we know a little about the early patterns of settlements.

The coal is the world’s most abundant fossil fuel.